INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4e9e24cecb50be1fb22f977eb6438a67c53a63e34b280e6c69b86ef196c0c08', 
    'i8h288nxUDTVn5CII61LmiFGs68fOVk+s6ZsvMyxSXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)